Which mooring line has the least elasticity?()
Cross elasticity of demand 需求的交叉弹性
Which statement is TRUE with respect to the elasticity of nylon mooring lines?().
供给的价格弹性(Price elasticity of supply)
需求的收入弹性(income elasticity of demand)
需求的价格弹性(Price elasticity of demand)
单位弹性(Unitary elasticity)